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Install pyenv on Ubuntu 18.04 + Fish shell
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| Install pyenv on Ubuntu 18.04 + fish shell | |
| - Install the packages required to compile Python | |
| $ sudo apt-get update; sudo apt-get install --no-install-recommends make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev | |
| - Download pyenv code from github | |
| $ git clone https://github.com/pyenv/pyenv.git ~/.pyenv | |
| - Define environment variable PYENV_ROOT to point to the path where pyenv repo is cloned | |
| $ echo "set --export PYENV_ROOT $HOME/.pyenv" > ~/.config/fish/conf.d/pyenv.fish | |
| - Add $PYENV_ROOT/bin to your $PATH for access to the pyenv command-line utility | |
| $ set -U fish_user_paths $HOME/.pyenv/bin $fish_user_paths | |
| - Add pyenv init to your shell to enable shims and autocompletion. | |
| $ echo -e '\n\n# pyenv init\nif command -v pyenv 1>/dev/null 2>&1\n pyenv init - | source\nend' >> ~/.config/fish/config.fish | |
| - Install pyenv-virtualenv | |
| $ git clone https://github.com/pyenv/pyenv-virtualenv.git (pyenv root)/plugins/pyenv-virtualenv | |
| - Enable virtualenv autocomplete | |
| $ echo -e "\n# Enable virtualenv autocomplete\nstatus --is-interactive; and pyenv init - | source\nstatus --is-interactive; and pyenv virtualenv-init - | source\n" >> ~/.config/fish/conf.d/pyenv.fish | |
| ###################################### | |
| - List available Python versions | |
| $ pyenv install --list | |
| - Install a version | |
| $ pyenv install 2.7.16 | |
| - Create a virtualenv | |
| $ pyenv virtualenv 3.7.4 my_venv | |
| - Activate a virtualenv | |
| pyenv activate my_venv | |
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This still works great, i'm using arch btw.